Chengwei Ren
6 papers · 2024–2026 · 4 venues · across top CS/AI venues
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Achievements
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🌍
Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Bronze
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Taxonomy Completionist
(21)
Venues
Top co-authors
Research topics
Deep Learning
(5)
Computer Vision
(4)
Machine Learning
(4)
Analysis
(4)
Core Methods
(3)
Optimization & Theory · Deep Learning
(3)
Architectures
(2)
Optimization & Theory · Machine Learning
(2)
Processing
(2)
Techniques
(2)
Artificial Intelligence
(1)
Computer Science
(1)
Application Areas · Machine Learning
(1)
Application Areas · Deep Learning
(1)
Applications
(1)
Keywords
material estimation
(2)
implicit neural representation
(2)
inverse rendering
(2)
3d correspondence
(1)
point cloud registration
(1)
feature matching
(1)
3d vision
(1)
surface normal estimation
(1)
neural network optimization
(1)
computational efficiency
(1)
signal processing
(1)
sample selection
(1)
3d gaussian splatting
(1)
diffusion prior
(1)
evolutionary algorithm
(1)
sparse training
(1)
training acceleration
(1)
multi-scale consistency
(1)
hierarchical sinkhorn tree
(1)
overlap-aware sinkhorn distance
(1)
Papers
MVInverse: Feed-forward Multiview Inverse Rendering in Seconds
CVPR 2026
Diff2I2P: Differentiable Image-to-Point Cloud Registration with Diffusion Prior
ICCV 2025
Enhancing Implicit Neural Representations via Symmetric Power Transformation
AAAI 2025
EVOS: Efficient Implicit Neural Training via EVOlutionary Selector
CVPR 2025
GauUpdate: New Object Insertion in 3D Gaussian Fields with Consistent Global Illumination
ICCV 2025
Multi-scale Consistency for Robust 3D Registration via Hierarchical Sinkhorn Tree
NeurIPS 2024